An creates a completely separate browsing context with its own window object, its own document, and most importantly;its own prototype chain. A function hooked on HTMLMediaElement.prototype in the parent window is not the same object as HTMLMediaElement.prototype in the iframe’s window. They’re entirely separate objects. If fermaw’s audio element lived inside an iframe, my prototype hook in the parent window would never fire.
Ted Sarandos: “This is a business deal, it’s not a political deal.”。WPS下载最新地址是该领域的重要参考
，详情可参考爱思助手下载最新版本
Трамп высказался о раздражении своей жены из-за одного действияТрамп заявил о раздражении Мелании из-за строительства зала в Белом доме
Фото: Виталий Тимкив / РИА Новости，这一点在体育直播中也有详细论述
possible to do with a computer, have you considered applying more violence?